484903681 has 2 divisors, whose sum is σ = 484903682. Its totient is φ = 484903680.

The previous prime is 484903649. The next prime is 484903697. The reversal of 484903681 is 186309484.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 483604081 + 1299600 = 21991^2 + 1140^2 .

It is a cyclic number.

It is not a de Polignac number, because 484903681 - 2⁵ = 484903649 is a prime.

It is a super-2 number, since 2×484903681² = 470263159694699522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (484903381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242451840 + 242451841.

It is an arithmetic number, because the mean of its divisors is an integer number (242451841).

Almost surely, 2^484903681 is an apocalyptic number.

It is an amenable number.

484903681 is a deficient number, since it is larger than the sum of its proper divisors (1).

484903681 is an equidigital number, since it uses as much as digits as its factorization.

484903681 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 165888, while the sum is 43.

The square root of 484903681 is about 22020.5286267156. The cubic root of 484903681 is about 785.6307862199.

It can be divided in two parts, 484903 and 681, that added together give a palindrome (485584).

The spelling of 484903681 in words is "four hundred eighty-four million, nine hundred three thousand, six hundred eighty-one".